<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>test</title>
    <style>
        *{margin: 0;padding: 0}
        a{
            color: #333;
            display: inline-block;
            text-decoration: none;
            padding: 20px;
            margin: 10px;
            background-color: #fff;
            border-radius: 10px;
            border:1px solid #23caff;
            cursor: pointer;
        }
        a:hover{
            background-color:#23caff ;
            color: #fff;
        }
    </style>
</head>
<body>
<a class="btn" href="swiperTab.html#slider0"  target="_blank">展示 Div+CSS</a>
<a class="btn" href="swiperTab.html#slider1"  target="_blank">展示 JavaScript+JQuery</a>
<a class="btn" href="swiperTab.html#slider2"  target="_blank">展示 ngularJS+Vue+NodeJs</a>
</body>
</html>